#include<stdio.h>
#include<iostream>
using namespace std;

int main(int argc,char** argv)
{
    FILE *fp1;
    FILE *fp2;
    char* dstfile=argv[2];
    if(argc==3)
    {
        char* srcfile=argv[1];
        //char* dstfile=argv[2];
        fp1=fopen(srcfile,"r");
    }
    if(fp1==0)
    {
        printf("file not exist");
        return -1;
    }
    fp2=fopen(dstfile,"w");
    while(1)
    {
        char temp=fgetc(fp1);
    if( feof(fp1))
        break;
    fputc(temp, fp2);
    }

    fclose(fp1);
    fclose(fp2);
    return 0;
}
